INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00c3e91b8a5abc561e266774a2db704eaf69e8bb8a0b4d188da0456aa3a3db7c', 
    'doUEmFyGQOwCWqMPFsyVDDoDsn0ie2qExyg/KjYslE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)